The Risk Adjusted Mortality Rate (RAMR) is a statistical measure used to assess and compare the mortality rates across different populations or patient groups while taking into account the underlying health status and risk factors of those populations. It aims to provide a more accurate representation of the quality of care by controlling for variables that could affect mortality, such as age, sex, pre-existing health conditions, and other socio-economic factors. **Key points about RAMR:** 1.
Control engineering is a multidisciplinary field that focuses on the modeling, analysis, and design of control systems. Here’s a structured outline that covers the key components and concepts in control engineering: ## Outline of Control Engineering ### I. Introduction to Control Engineering A. Definition and Scope B. Historical Development C. Importance in Various Industries ### II. Fundamental Concepts A. System Dynamics 1. Continuous-Time Systems 2.
Petar V. Kokotovic is a prominent figure in the field of control systems engineering. He is known for his substantial contributions to nonlinear system theory, control theory, and related areas. His work has influenced both theoretical research and practical applications in engineering, particularly in systems that exhibit complex behaviors. Kokotovic has authored numerous papers and books and has been recognized for his contributions to the field.
Rangasami L. Kashyap is not a widely recognized public figure or concept, so it is possible that you are referring to a specific individual, possibly in a scholarly or professional context. If you can provide more context or details about who or what Rangasami L. Kashyap is associated with, I would be better able to assist you. They may be an academic, researcher, or a professional in a particular field.
An electronic signature, often referred to as an e-signature, is a digital version of a traditional handwritten signature that is used to indicate agreement or consent to the contents of a document or transaction in electronic form. E-signatures can take various forms, including a typed name, a scanned image of a handwritten signature, or a unique digital identifier.
Vincenty's formulae are a set of mathematical formulas used to calculate the distance between two points on the surface of an ellipsoidal model of the Earth, which takes into account the Earth's flattening and provides more accurate results than simpler spherical formulas. They are particularly useful for geodesic calculations in geodesy, cartography, and navigation.
Alfred Tarski, a prominent logician and mathematician, developed an axiomatization of the real numbers based on first-order logic. Tarski's approach was notable for its focus on the completeness and consistency of the real number system, as well as its relationship to ordered fields.
Tropical cyclone meteorology is the study of tropical cyclones, which are powerful storm systems characterized by low-pressure centers, organized convection, and sustained winds that can exceed 74 miles per hour (119 kilometers per hour). These storms, which include hurricanes and typhoons depending on their location, are significant meteorological phenomena due to their potential for severe weather, including heavy rainfall, strong winds, and storm surges.
The term "E-quadratic form" appears to refer to a type of quadratic form characterized by a specific kind of structure or properties, particularly in the context of mathematics. While there isn't a universally recognized definition for "E-quadratic form" specifically, the term might relate to concepts in algebra, geometry, or particularly in number theory. In general, a **quadratic form** is a homogeneous polynomial of degree two in a number of variables.
The Brauer group is a fundamental concept in algebraic geometry and algebra, particularly in the study of central simple algebras. It encodes information about dividing algebras and Galois cohomology. In more precise terms, the Brauer group of a field \( K \), denoted \( \text{Br}(K) \), is defined as the group of equivalence classes of central simple algebras over \( K \) under the operation of tensor product.
The May spectral sequence is a mathematical tool used in algebraic topology, particularly in the study of stable homotopy theory and the homotopy theory of spectra. Named after M. M. May, it is particularly useful for computing homotopy groups of spectra and understanding stable homotopy categories. The May spectral sequence arises in the context of a type of cohomology theory called stable cohomology.
The "Compound of Five Great Icosahedra" is a fascinating geometric structure in the realm of polyhedra. It is formed by arranging five great icosahedra (the dual polyhedron of the dodecahedron) around a common center. ### Characteristics: - **Vertices**: The compound has a unique vertex arrangement due to the overlapping and symmetry of the five great icosahedra.
The term "compound of four cubes" refers to a three-dimensional geometric shape constructed by combining four individual cubes in a specific arrangement. This shape can be visualized as each of the four cubes sharing faces with the others, creating a single cohesive structure. One common arrangement for the compound of four cubes is to place the cubes so that they form the shape of a larger cube (specifically, a 2x2x2 cube) when viewed from a certain angle.
A hexagonal prism is a three-dimensional geometric shape that consists of two parallel hexagonal bases connected by rectangular lateral faces. Here are some key characteristics of a hexagonal prism: 1. **Bases**: The two bases are congruent hexagons (six-sided polygons). 2. **Lateral Faces**: There are six rectangular lateral faces that connect corresponding sides of the two hexagonal bases.
The compound of two snub dodecahedra is a geometric structure formed by the intersection of two snub dodecahedra. A snub dodecahedron is a convex Archimedean solid with 12 regular pentagonal faces and 20 triangular faces, featuring a distinct and non-uniform arrangement of vertices and edges. When two snub dodecahedra are combined, they can be positioned in such a way that they intersect.
The great icosidodecahedron is a convex Archimedean solid and a type of polyhedron. It is characterized by its unique arrangement of faces, vertices, and edges. Specifically, the great icosidodecahedron has: - **62 faces**: which consist of 20 regular hexagons and 12 regular pentagons. - **120 edges**. - **60 vertices**.
The term "gyrate rhombicosidodecahedron" refers to a specific type of convex polyhedron that is a variation of the rhombicosidodecahedron. A rhombicosidodecahedron is one of the Archimedean solids, characterized by its 62 faces, which include 20 equilateral triangles, 30 squares, and 12 regular pentagons. It has 60 edges and 20 vertices.
Circles are fundamental shapes in geometry, and several important theorems govern their properties and behaviors. Here are some key theorems about circles: 1. **Circumference Theorem**: The circumference \( C \) of a circle is given by the formula: \[ C = 2\pi r \] where \( r \) is the radius of the circle.
Roth's theorem is a result in number theory that pertains to the distribution of arithmetic progressions in subsets of natural numbers. It is particularly significant in additive combinatorics and deals with the existence of long arithmetic progressions within sets of integers. The theorem states that any subset \( A \) of the integers (specifically, the natural numbers) with positive upper density cannot avoid having an arithmetic progression of length 3.
Rathjen's psi function is a mathematical function related to proof theory and the foundations of mathematics, particularly in the context of ordinal analysis and proof-theoretic strength. It is primarily associated with the work of the mathematician and logician Michael Rathjen. The psi function is often used in the analysis of certain subsystems of arithmetic and serves as a tool in the study of the relationships between different proof-theoretic systems, including their consistency and completeness properties.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact